PREHOOK: query: -- SORT_QUERY_RESULTS

CREATE TABLE tmp(c1 INT, c2 INT, c3 STRING, c4 STRING)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@tmp
POSTHOOK: query: -- SORT_QUERY_RESULTS

CREATE TABLE tmp(c1 INT, c2 INT, c3 STRING, c4 STRING)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@tmp
PREHOOK: query: INSERT OVERWRITE TABLE tmp
SELECT x.key, y.key, x.value, y.value FROM src x JOIN src y ON (x.key = y.key)
PREHOOK: type: QUERY
PREHOOK: Input: default@src
PREHOOK: Output: default@tmp
POSTHOOK: query: INSERT OVERWRITE TABLE tmp
SELECT x.key, y.key, x.value, y.value FROM src x JOIN src y ON (x.key = y.key)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
POSTHOOK: Output: default@tmp
POSTHOOK: Lineage: tmp.c1 EXPRESSION [(src)x.FieldSchema(name:key, type:string, comment:default), ]
POSTHOOK: Lineage: tmp.c2 EXPRESSION [(src)x.FieldSchema(name:key, type:string, comment:default), ]
POSTHOOK: Lineage: tmp.c3 SIMPLE [(src)x.FieldSchema(name:value, type:string, comment:default), ]
POSTHOOK: Lineage: tmp.c4 SIMPLE [(src)x.FieldSchema(name:value, type:string, comment:default), ]
PREHOOK: query: EXPLAIN
SELECT xx.key, yy.key, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1) xx
JOIN
(SELECT x1.c2 AS key, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c2) yy
ON (xx.key = yy.key)
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT xx.key, yy.key, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1) xx
JOIN
(SELECT x1.c2 AS key, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c2) yy
ON (xx.key = yy.key)
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-2 depends on stages: Stage-1, Stage-3
  Stage-3 is a root stage
  Stage-0 depends on stages: Stage-2

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: x
            Statistics: Num rows: 1028 Data size: 22964 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (c1 < 120) (type: boolean)
              Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
              Group By Operator
                aggregations: count(1)
                keys: c1 (type: int)
                mode: hash
                outputColumnNames: _col0, _col1
                Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
                Reduce Output Operator
                  key expressions: _col0 (type: int)
                  sort order: +
                  Map-reduce partition columns: _col0 (type: int)
                  Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
                  value expressions: _col1 (type: bigint)
      Reduce Operator Tree:
        Group By Operator
          aggregations: count(VALUE._col0)
          keys: KEY._col0 (type: int)
          mode: mergepartial
          outputColumnNames: _col0, _col1
          Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
          File Output Operator
            compressed: false
            table:
                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe

  Stage: Stage-2
    Map Reduce
      Map Operator Tree:
          TableScan
            Reduce Output Operator
              key expressions: _col0 (type: int)
              sort order: +
              Map-reduce partition columns: _col0 (type: int)
              Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
              value expressions: _col1 (type: bigint)
          TableScan
            Reduce Output Operator
              key expressions: _col0 (type: int)
              sort order: +
              Map-reduce partition columns: _col0 (type: int)
              Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
              value expressions: _col1 (type: bigint)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
          keys:
            0 _col0 (type: int)
            1 _col0 (type: int)
          outputColumnNames: _col0, _col1, _col2, _col3
          Statistics: Num rows: 188 Data size: 4200 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: _col0 (type: int), _col2 (type: int), _col1 (type: bigint), _col3 (type: bigint)
            outputColumnNames: _col0, _col1, _col2, _col3
            Statistics: Num rows: 188 Data size: 4200 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 188 Data size: 4200 Basic stats: COMPLETE Column stats: NONE
              table:
                  input format: org.apache.hadoop.mapred.TextInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe

  Stage: Stage-3
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: x1
            Statistics: Num rows: 1028 Data size: 22964 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (c2 > 100) (type: boolean)
              Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
              Group By Operator
                aggregations: count(1)
                keys: c2 (type: int)
                mode: hash
                outputColumnNames: _col0, _col1
                Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
                Reduce Output Operator
                  key expressions: _col0 (type: int)
                  sort order: +
                  Map-reduce partition columns: _col0 (type: int)
                  Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
                  value expressions: _col1 (type: bigint)
      Reduce Operator Tree:
        Group By Operator
          aggregations: count(VALUE._col0)
          keys: KEY._col0 (type: int)
          mode: mergepartial
          outputColumnNames: _col0, _col1
          Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
          File Output Operator
            compressed: false
            table:
                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe

  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: SELECT xx.key, yy.key, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1) xx
JOIN
(SELECT x1.c2 AS key, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c2) yy
ON (xx.key = yy.key)
PREHOOK: type: QUERY
PREHOOK: Input: default@tmp
#### A masked pattern was here ####
POSTHOOK: query: SELECT xx.key, yy.key, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1) xx
JOIN
(SELECT x1.c2 AS key, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c2) yy
ON (xx.key = yy.key)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@tmp
#### A masked pattern was here ####
103	103	4	4
104	104	4	4
105	105	1	1
111	111	1	1
113	113	4	4
114	114	1	1
116	116	1	1
118	118	4	4
119	119	9	9
PREHOOK: query: -- The merged table scan should be able to load both c1 and c2
EXPLAIN
SELECT xx.key, yy.key, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1) xx
JOIN
(SELECT x1.c2 AS key, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c2) yy
ON (xx.key = yy.key)
PREHOOK: type: QUERY
POSTHOOK: query: -- The merged table scan should be able to load both c1 and c2
EXPLAIN
SELECT xx.key, yy.key, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1) xx
JOIN
(SELECT x1.c2 AS key, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c2) yy
ON (xx.key = yy.key)
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: x
            Statistics: Num rows: 1028 Data size: 22964 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (c1 < 120) (type: boolean)
              Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
              Group By Operator
                aggregations: count(1)
                keys: c1 (type: int)
                mode: hash
                outputColumnNames: _col0, _col1
                Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
                Reduce Output Operator
                  key expressions: _col0 (type: int)
                  sort order: +
                  Map-reduce partition columns: _col0 (type: int)
                  Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
                  value expressions: _col1 (type: bigint)
          TableScan
            alias: x1
            Statistics: Num rows: 1028 Data size: 22964 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (c2 > 100) (type: boolean)
              Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
              Group By Operator
                aggregations: count(1)
                keys: c2 (type: int)
                mode: hash
                outputColumnNames: _col0, _col1
                Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
                Reduce Output Operator
                  key expressions: _col0 (type: int)
                  sort order: +
                  Map-reduce partition columns: _col0 (type: int)
                  Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
                  value expressions: _col1 (type: bigint)
      Reduce Operator Tree:
        Demux Operator
          Statistics: Num rows: 684 Data size: 15278 Basic stats: COMPLETE Column stats: NONE
          Group By Operator
            aggregations: count(VALUE._col0)
            keys: KEY._col0 (type: int)
            mode: mergepartial
            outputColumnNames: _col0, _col1
            Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
            Mux Operator
              Statistics: Num rows: 684 Data size: 15278 Basic stats: COMPLETE Column stats: NONE
              Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 _col0 (type: int)
                  1 _col0 (type: int)
                outputColumnNames: _col0, _col1, _col2, _col3
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                Select Operator
                  expressions: _col0 (type: int), _col2 (type: int), _col1 (type: bigint), _col3 (type: bigint)
                  outputColumnNames: _col0, _col1, _col2, _col3
                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                  File Output Operator
                    compressed: false
                    Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                    table:
                        input format: org.apache.hadoop.mapred.TextInputFormat
                        output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
          Group By Operator
            aggregations: count(VALUE._col0)
            keys: KEY._col0 (type: int)
            mode: mergepartial
            outputColumnNames: _col0, _col1
            Statistics: Num rows: 342 Data size: 7639 Basic stats: COMPLETE Column stats: NONE
            Mux Operator
              Statistics: Num rows: 684 Data size: 15278 Basic stats: COMPLETE Column stats: NONE
              Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 _col0 (type: int)
                  1 _col0 (type: int)
                outputColumnNames: _col0, _col1, _col2, _col3
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                Select Operator
                  expressions: _col0 (type: int), _col2 (type: int), _col1 (type: bigint), _col3 (type: bigint)
                  outputColumnNames: _col0, _col1, _col2, _col3
                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                  File Output Operator
                    compressed: false
                    Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                    table:
                        input format: org.apache.hadoop.mapred.TextInputFormat
                        output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe

  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: SELECT xx.key, yy.key, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1) xx
JOIN
(SELECT x1.c2 AS key, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c2) yy
ON (xx.key = yy.key)
PREHOOK: type: QUERY
PREHOOK: Input: default@tmp
#### A masked pattern was here ####
POSTHOOK: query: SELECT xx.key, yy.key, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1) xx
JOIN
(SELECT x1.c2 AS key, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c2) yy
ON (xx.key = yy.key)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@tmp
#### A masked pattern was here ####
103	103	4	4
104	104	4	4
105	105	1	1
111	111	1	1
113	113	4	4
114	114	1	1
116	116	1	1
118	118	4	4
119	119	9	9
PREHOOK: query: EXPLAIN
SELECT xx.key1, xx.key2, yy.key1, yy.key2, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key1, x.c3 AS key2, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1, x.c3) xx
JOIN
(SELECT x1.c1 AS key1, x1.c3 AS key2, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c1, x1.c3) yy
ON (xx.key1 = yy.key1 AND xx.key2 == yy.key2)
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT xx.key1, xx.key2, yy.key1, yy.key2, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key1, x.c3 AS key2, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1, x.c3) xx
JOIN
(SELECT x1.c1 AS key1, x1.c3 AS key2, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c1, x1.c3) yy
ON (xx.key1 = yy.key1 AND xx.key2 == yy.key2)
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-2 depends on stages: Stage-1, Stage-3
  Stage-3 is a root stage
  Stage-0 depends on stages: Stage-2

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: x
            Statistics: Num rows: 1028 Data size: 22964 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: ((c1 < 120) and c3 is not null) (type: boolean)
              Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
              Group By Operator
                aggregations: count(1)
                keys: c1 (type: int), c3 (type: string)
                mode: hash
                outputColumnNames: _col0, _col1, _col2
                Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
                Reduce Output Operator
                  key expressions: _col0 (type: int), _col1 (type: string)
                  sort order: ++
                  Map-reduce partition columns: _col0 (type: int), _col1 (type: string)
                  Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
                  value expressions: _col2 (type: bigint)
      Reduce Operator Tree:
        Group By Operator
          aggregations: count(VALUE._col0)
          keys: KEY._col0 (type: int), KEY._col1 (type: string)
          mode: mergepartial
          outputColumnNames: _col0, _col1, _col2
          Statistics: Num rows: 85 Data size: 1898 Basic stats: COMPLETE Column stats: NONE
          File Output Operator
            compressed: false
            table:
                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe

  Stage: Stage-2
    Map Reduce
      Map Operator Tree:
          TableScan
            Reduce Output Operator
              key expressions: _col0 (type: int), _col1 (type: string)
              sort order: ++
              Map-reduce partition columns: _col0 (type: int), _col1 (type: string)
              Statistics: Num rows: 85 Data size: 1898 Basic stats: COMPLETE Column stats: NONE
              value expressions: _col2 (type: bigint)
          TableScan
            Reduce Output Operator
              key expressions: _col0 (type: int), _col1 (type: string)
              sort order: ++
              Map-reduce partition columns: _col0 (type: int), _col1 (type: string)
              Statistics: Num rows: 43 Data size: 960 Basic stats: COMPLETE Column stats: NONE
              value expressions: _col2 (type: bigint)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
          keys:
            0 _col0 (type: int), _col1 (type: string)
            1 _col0 (type: int), _col1 (type: string)
          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
          Statistics: Num rows: 93 Data size: 2087 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: _col0 (type: int), _col1 (type: string), _col3 (type: int), _col4 (type: string), _col2 (type: bigint), _col5 (type: bigint)
            outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
            Statistics: Num rows: 93 Data size: 2087 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 93 Data size: 2087 Basic stats: COMPLETE Column stats: NONE
              table:
                  input format: org.apache.hadoop.mapred.TextInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe

  Stage: Stage-3
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: x1
            Statistics: Num rows: 1028 Data size: 22964 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (((c2 > 100) and c1 is not null) and c3 is not null) (type: boolean)
              Statistics: Num rows: 86 Data size: 1921 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: c1 (type: int), c3 (type: string)
                outputColumnNames: c1, c3
                Statistics: Num rows: 86 Data size: 1921 Basic stats: COMPLETE Column stats: NONE
                Group By Operator
                  aggregations: count(1)
                  keys: c1 (type: int), c3 (type: string)
                  mode: hash
                  outputColumnNames: _col0, _col1, _col2
                  Statistics: Num rows: 86 Data size: 1921 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: int), _col1 (type: string)
                    sort order: ++
                    Map-reduce partition columns: _col0 (type: int), _col1 (type: string)
                    Statistics: Num rows: 86 Data size: 1921 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col2 (type: bigint)
      Reduce Operator Tree:
        Group By Operator
          aggregations: count(VALUE._col0)
          keys: KEY._col0 (type: int), KEY._col1 (type: string)
          mode: mergepartial
          outputColumnNames: _col0, _col1, _col2
          Statistics: Num rows: 43 Data size: 960 Basic stats: COMPLETE Column stats: NONE
          File Output Operator
            compressed: false
            table:
                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe

  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: SELECT xx.key1, xx.key2, yy.key1, yy.key2, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key1, x.c3 AS key2, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1, x.c3) xx
JOIN
(SELECT x1.c1 AS key1, x1.c3 AS key2, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c1, x1.c3) yy
ON (xx.key1 = yy.key1 AND xx.key2 == yy.key2)
PREHOOK: type: QUERY
PREHOOK: Input: default@tmp
#### A masked pattern was here ####
POSTHOOK: query: SELECT xx.key1, xx.key2, yy.key1, yy.key2, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key1, x.c3 AS key2, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1, x.c3) xx
JOIN
(SELECT x1.c1 AS key1, x1.c3 AS key2, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c1, x1.c3) yy
ON (xx.key1 = yy.key1 AND xx.key2 == yy.key2)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@tmp
#### A masked pattern was here ####
103	val_103	103	val_103	4	4
104	val_104	104	val_104	4	4
105	val_105	105	val_105	1	1
111	val_111	111	val_111	1	1
113	val_113	113	val_113	4	4
114	val_114	114	val_114	1	1
116	val_116	116	val_116	1	1
118	val_118	118	val_118	4	4
119	val_119	119	val_119	9	9
PREHOOK: query: EXPLAIN
SELECT xx.key1, xx.key2, yy.key1, yy.key2, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key1, x.c3 AS key2, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1, x.c3) xx
JOIN
(SELECT x1.c1 AS key1, x1.c3 AS key2, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c1, x1.c3) yy
ON (xx.key1 = yy.key1 AND xx.key2 == yy.key2)
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT xx.key1, xx.key2, yy.key1, yy.key2, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key1, x.c3 AS key2, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1, x.c3) xx
JOIN
(SELECT x1.c1 AS key1, x1.c3 AS key2, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c1, x1.c3) yy
ON (xx.key1 = yy.key1 AND xx.key2 == yy.key2)
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: x
            Statistics: Num rows: 1028 Data size: 22964 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: ((c1 < 120) and c3 is not null) (type: boolean)
              Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
              Group By Operator
                aggregations: count(1)
                keys: c1 (type: int), c3 (type: string)
                mode: hash
                outputColumnNames: _col0, _col1, _col2
                Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
                Reduce Output Operator
                  key expressions: _col0 (type: int), _col1 (type: string)
                  sort order: ++
                  Map-reduce partition columns: _col0 (type: int), _col1 (type: string)
                  Statistics: Num rows: 171 Data size: 3819 Basic stats: COMPLETE Column stats: NONE
                  value expressions: _col2 (type: bigint)
          TableScan
            alias: x1
            Statistics: Num rows: 1028 Data size: 22964 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (((c2 > 100) and c1 is not null) and c3 is not null) (type: boolean)
              Statistics: Num rows: 86 Data size: 1921 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: c1 (type: int), c3 (type: string)
                outputColumnNames: c1, c3
                Statistics: Num rows: 86 Data size: 1921 Basic stats: COMPLETE Column stats: NONE
                Group By Operator
                  aggregations: count(1)
                  keys: c1 (type: int), c3 (type: string)
                  mode: hash
                  outputColumnNames: _col0, _col1, _col2
                  Statistics: Num rows: 86 Data size: 1921 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: int), _col1 (type: string)
                    sort order: ++
                    Map-reduce partition columns: _col0 (type: int), _col1 (type: string)
                    Statistics: Num rows: 86 Data size: 1921 Basic stats: COMPLETE Column stats: NONE
                    value expressions: _col2 (type: bigint)
      Reduce Operator Tree:
        Demux Operator
          Statistics: Num rows: 257 Data size: 5740 Basic stats: COMPLETE Column stats: NONE
          Group By Operator
            aggregations: count(VALUE._col0)
            keys: KEY._col0 (type: int), KEY._col1 (type: string)
            mode: mergepartial
            outputColumnNames: _col0, _col1, _col2
            Statistics: Num rows: 128 Data size: 2858 Basic stats: COMPLETE Column stats: NONE
            Mux Operator
              Statistics: Num rows: 256 Data size: 5716 Basic stats: COMPLETE Column stats: NONE
              Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 _col0 (type: int), _col1 (type: string)
                  1 _col0 (type: int), _col1 (type: string)
                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                Select Operator
                  expressions: _col0 (type: int), _col1 (type: string), _col3 (type: int), _col4 (type: string), _col2 (type: bigint), _col5 (type: bigint)
                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                  File Output Operator
                    compressed: false
                    Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                    table:
                        input format: org.apache.hadoop.mapred.TextInputFormat
                        output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
          Group By Operator
            aggregations: count(VALUE._col0)
            keys: KEY._col0 (type: int), KEY._col1 (type: string)
            mode: mergepartial
            outputColumnNames: _col0, _col1, _col2
            Statistics: Num rows: 128 Data size: 2858 Basic stats: COMPLETE Column stats: NONE
            Mux Operator
              Statistics: Num rows: 256 Data size: 5716 Basic stats: COMPLETE Column stats: NONE
              Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 _col0 (type: int), _col1 (type: string)
                  1 _col0 (type: int), _col1 (type: string)
                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                Select Operator
                  expressions: _col0 (type: int), _col1 (type: string), _col3 (type: int), _col4 (type: string), _col2 (type: bigint), _col5 (type: bigint)
                  outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                  File Output Operator
                    compressed: false
                    Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                    table:
                        input format: org.apache.hadoop.mapred.TextInputFormat
                        output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe

  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: SELECT xx.key1, xx.key2, yy.key1, yy.key2, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key1, x.c3 AS key2, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1, x.c3) xx
JOIN
(SELECT x1.c1 AS key1, x1.c3 AS key2, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c1, x1.c3) yy
ON (xx.key1 = yy.key1 AND xx.key2 == yy.key2)
PREHOOK: type: QUERY
PREHOOK: Input: default@tmp
#### A masked pattern was here ####
POSTHOOK: query: SELECT xx.key1, xx.key2, yy.key1, yy.key2, xx.cnt, yy.cnt
FROM 
(SELECT x.c1 AS key1, x.c3 AS key2, count(1) AS cnt FROM tmp x WHERE x.c1 < 120 GROUP BY x.c1, x.c3) xx
JOIN
(SELECT x1.c1 AS key1, x1.c3 AS key2, count(1) AS cnt FROM tmp x1 WHERE x1.c2 > 100 GROUP BY x1.c1, x1.c3) yy
ON (xx.key1 = yy.key1 AND xx.key2 == yy.key2)
POSTHOOK: type: QUERY
POSTHOOK: Input: default@tmp
#### A masked pattern was here ####
103	val_103	103	val_103	4	4
104	val_104	104	val_104	4	4
105	val_105	105	val_105	1	1
111	val_111	111	val_111	1	1
113	val_113	113	val_113	4	4
114	val_114	114	val_114	1	1
116	val_116	116	val_116	1	1
118	val_118	118	val_118	4	4
119	val_119	119	val_119	9	9